Question

'X' covers 300 km is 'a' hours and 'Y' covers 'd' km in 'b' hours. Find a:b Statement I: d = 500 Statement II: Speed of both is same.

Q: Answer-'X' covers 300 km is 'a' hours and 'Y' covers 'd' km in 'b' hours. Find a:b Statement I: d = 500 Sta...

ATQ, Statement I d 500 We dont know speed of both. So, data in statement I alone is not sufficient to answer the question. Statement II Since, speed of both is same but distance traveled by Y is not known. So, data in statement II alone is not sufficient to answer the question. Combining statement I and II 300a 500b Or, ab 35 So, The data in both statements I and II together are necessary to answer the question.

A The data in statement I alone are sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.

B The data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question.

C The data either in statement I alone or in statement II alone are sufficient to answer the question.

D The data given in both statements I and II together are not sufficient to answer the question.

E The data in both statements I and II together are necessary to answer the question.

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'X' covers 300 km is 'a' hours and 'Y' covers 'd' km in 'b' hours. Find a:b Statement I: d = 500 Statement II: Speed of both is same.

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